How to say sorry to a girl?

I met this girl like 2 months ago in a party, and we had a great time gtting to know each other since then, i went to her debut last week, and we really had fun, i talked to her parents and had a blast dancing and getting to know each other even more. But in the past week, she hasnt been responding to my texts or ims, shes always busy... I got desperate, and started saying sorry for anything i have done that annoyed her or bothered her. I know in my heart, I would rather hang myself that to hurt her so. So now im just giving her space, wondering if its those texts that annoyed her in the first place... Please Help.